<p><b>Ban co muon chuyen thanh <?php echo $result ?> </b></p>
<?php echo form_open('thanhvien/thanhvien_vaitro/change_phanloai'); ?>
<input type="text" name="phanloai_id" value="<?php echo $phanloai_id; ?>" style="display: none">
<input type="submit" value="Dong y chuyen">
<?php echo form_close(); ?>'